【正文】
and pictures onto paper. moved it with your hand to work on the puter. menu program Suppose your friend has bought a new puter and he (she) has some problems using the different parts of the puter correctly. Please try your best to help your friend with the problems. Homework: all the names of the puter things and their functions. a short passage to introduce those puter things. Tell us how to use them. Goodbye!